Slavin is a surname and sometimes a given name.

• Andrei Nickolay Slavin, American engineer
• Barbara Slavin (born 1951), American journalist and foreign policy expert
• Hugh Slavin (1882–1947), English footballer
• Jaccob Slavin (born 1994), American professional ice hockey player
• Jane Slavin (born 1970), a British actress and author
• John Slavin, a Scottish footballer
• Jonathan Slavin, an American actor
• Julia Slavin, an American short story writer and novelist
• Mark Slavin (1954–1972), an Israeli Olympic wrestler and victim of the Munich massacre
• Martin Slavin (1922–1988), a British composer and music director
• Morris Slavin (1913–2006), American historian and Trotskyist activist
• Neal Slavin, an American photographer and film director
• Patrick Slavin (1877–1916), Scottish footballer
• Richard Slavin, birth name of Radhanath Swami
• Robert Slavin, an American psychologist
• Shimon Slavin, an Israeli professor of medicine

• Slavin Cindrić (1901–1942), a Croatian footballer